31227456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12511}}^1$

素因数の和:12539

約数の個数: 56

約数和(自身を含む): 88985344

約数和(自身を除く): 57757888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 12511, 25022, 37533, 50044, 75066, 100088, 150132, 162643, 200176, 300264, 325286, 400352, 487929, 600528, 650572, 800704, 975858, 1201056, 1301144, 1951716, 2402112, 2602288, 3903432, 5204576, 7806864, 10409152, 15613728, 31227456]

約数ペア:

[(1, 31227456), (2, 15613728), (3, 10409152), (4, 7806864), (6, 5204576), (8, 3903432), (12, 2602288), (13, 2402112), (16, 1951716), (24, 1301144), (26, 1201056), (32, 975858), (39, 800704), (48, 650572), (52, 600528), (64, 487929), (78, 400352), (96, 325286), (104, 300264), (156, 200176), (192, 162643), (208, 150132), (312, 100088), (416, 75066), (624, 50044), (832, 37533), (1248, 25022), (2496, 12511)]